pronoun;  synonym;  classic example;  pattern
 formal noun;  dummy noun;  expletive noun
 noun clause;  nominal clause
 noun equivalent (noun, pronoun, gerund, etc.);  substantive
 verb formed by adding "suru" to a noun
 predicate noun;  predicate nominative
 use of a verb or adjective conjugation (esp. ren'yōkei) as a noun
 noun that can be used as an adverb;  temporal noun
 ending a sentence with a noun
 verb formed by adding "zuru" to a noun